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Apparatus for alarming inverter status and apparatus for analyzing motor status in mobile terminal

a mobile terminal and status technology, applied in the direction of motor/generator/converter stopper, dynamo-electric converter control, instruments, etc., can solve the problems of low portability, difficult analysis, high cost of conventional apparatus for analyzing motor status, etc., to improve portability, low cost, efficient information

Active Publication Date: 2013-10-17
LSIS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a system that can detect if a motor is broken or not by analyzing its vibrations and sound using a mobile device. This makes it easy to determine if there is a problem with the motor and can prevent it from causing damage. Additionally, the system can also send a signal to the user's mobile device when the inverter (which controls the motor) trips, allowing the user to quickly respond and prevent the equipment from coming to a stop. This improves efficiency and reduces downtime.

Problems solved by technology

However, the conventional apparatus for analyzing a motor status is very expensive and has a low portability.
Firstly, in the occurrence of a trip, a user cannot be real time fed-back. As a result, it is difficult to analyze the cause of the trip, and the motor is in a stopped status for a long time. This may cause losses due to stop of equipment to which the inverter is applied.

Method used

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  • Apparatus for alarming inverter status and apparatus for analyzing motor status in mobile terminal
  • Apparatus for alarming inverter status and apparatus for analyzing motor status in mobile terminal
  • Apparatus for alarming inverter status and apparatus for analyzing motor status in mobile terminal

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Embodiment Construction

[0031]Description will now be given in detail of the exemplary embodiments, with reference to the accompanying drawings. For the sake of brief description with reference to the drawings, the same or equivalent components will be provided with the same reference numbers, and description thereof will not be repeated.

[0032]Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. It will also be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

[0033]Though terms of ‘first’, ‘second’, etc. are used to explain various components, the components are not limited to the terms. The terms are...

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Abstract

Disclosed are an apparatus for alarming an inverter status and an apparatus for analyzing a motor status in a mobile terminal. The apparatus for analyzing a motor status in a mobile terminal includes: a first recognition unit configured to recognize vibrations of a motor contacting thereto, and providing the vibrations to a controller; a second recognition unit configured to recognize sound of the motor, and providing the sound to the controller; and the controller configured to analyze a frequency from the vibrations and sound of the motor, to check a change of the vibrations, and thus to obtain an analysis result on a status of the motor.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]Pursuant to 35 U.S.C. §119(a), this application claims the benefit of earlier filing date and right of priority to Korean Application No. 10-2012-0037806, filed on Apr. 12, 2012, the contents of which is incorporated by reference herein in its entirety.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present disclosure relates to an inverter and a motor technique, and particularly, to an apparatus for alarming an inverter status and an apparatus for analyzing a motor status in a mobile terminal.[0004]2. BACKGROUND OF THE INVENTION[0005]In order to drive a motor, the motor should be generally checked and diagnosed for safety. For analysis of a motor status, additional equipment is required. Such equipment checks a motor status by diagnosing a vibration status of the motor. However, the conventional apparatus for analyzing a motor status is very expensive and has a low portability.[0006]If the motor is in a good status, a ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H02K11/00
CPCH02K11/001G01M15/12H04Q2209/50H04Q2209/84H04Q9/00H04M2250/12H02K11/20
Inventor SON, JUBEOM
Owner LSIS CO LTD
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